79870888 has 16 divisors (see below), whose sum is σ = 150000480. Its totient is φ = 39870768.

The previous prime is 79870883. The next prime is 79870891. The reversal of 79870888 is 88807897.

It is not an unprimeable number, because it can be changed into a prime (79870883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2620 + ... + 12907.

It is an arithmetic number, because the mean of its divisors is an integer number (9375030).

Almost surely, 2^79870888 is an apocalyptic number.

It is an amenable number.

79870888 is a deficient number, since it is larger than the sum of its proper divisors (70129592).

79870888 is a wasteful number, since it uses less digits than its factorization.

79870888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16176 (or 16172 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 55.

The square root of 79870888 is about 8937.0514153159. The cubic root of 79870888 is about 430.6550103825.

The spelling of 79870888 in words is "seventy-nine million, eight hundred seventy thousand, eight hundred eighty-eight".